Device Use

The HVAD helps deliver blood from the heart to the rest of the body. It is used in patients who are at risk of death from end-stage left ventricular heart failure and who are waiting for a heart transplant. The system includes a pump implanted in the space around the heart (pericardium) and a controller that controls the speed and function of the pump.

Reason for Recall

HeartWare Inc. is recalling the batteries because they may lose power prematurely due to faulty cells. If the HVAD system is not connected to an additional power source shortly after the system sounds an alarm indicating a low battery level, the pump will stop working and the patient may experience serious adverse health consequences, including death.

Who May be Affected

Patients receiving cardiac support using the HVAD system supplied with the defective batteries

Health care providers and caregivers monitoring patients with a HVAD system supplied with the defective batteries